I need to pass a mouth swab monday please tell me if niacin will or not?

Question

I need to pass a mouth swab monday please tell me if niacin will or not?

Answer 1

I highly doubt that thee niacin 'trick' will work. Especially if you are having a mouthswab.

But it is your decision to try it.

Be Advised:  people who take high-dosages of niacin to pass drug tests usually experience extreme discomfort, swelling, skin turning red, and have rashes/breakouts on their bodies the night they take it.

Good luck.